NORWICH PUB UTIL PLANT, CT - COOP Northeast station 065910

065910 - NORWICH PUB UTIL PLANT, Connecticut

Latitude
41° 32´N

Longitude
72° 4´W

Elevation
6 meters

10 nearest COOP Northeast stations

1 mi	NW :	NORWICH, CT
5 mi	WSW :	NORWICH 5 SW, CT
6 mi	NNW :	BALTIC, CT
11 mi	SSW :	LAKE KONOMOC, CT
11 mi	NE :	JEWETT CITY, CT
12 mi	ENE :	PACHAUG FOREST, CT
13 mi	S :	GROTON, CT
13 mi	S :	NEW LONDON, CT
15 mi	NW :	WILLIMANTIC, CT
16 mi	W :	COLCHESTER 2 W, CT

Weather variables Help
Click a weather variable name to jump down to those statistics.

	Total observations	%	NDJFM observations	%
TMAX	13816	75.7%	5825	77.0%
TMIN	13952	76.4%	5800	76.7%
PRCP	14884	81.5%	6203	82.0%
SNOW	12224	66.9%	3759	49.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5825 by year	44.4°F	11.1°F		overall	NAM	PNA	CTI

TMAX and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme high events Days with TMAX>=61°F	444	0.28	83	25	3.3*	map	table
Extreme low events Days with TMAX<=28°F	427	-0.26	72	108	1.5*	map	table

TMAX and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme high events Days with TMAX>=61°F	444	-0.26	29	71	2.4*	map	table
Extreme low events Days with TMAX<=28°F	427	0.48	127	50	2.5*	map	table

TMAX and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme high events Days with TMAX>=61°F	444	93	27	3.4*	map	table
Extreme low events Days with TMAX<=28°F	427	56	34	1.6*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5800 by year	24.8°F	11.2°F		overall	NAM	PNA	CTI

TMIN and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme low events Days with TMIN<=7°F	412	-0.06	77	89	1.2	map	table
Extreme high events Days with TMIN>=41°F	399	0.23	67	29	2.3*	map	table

TMIN and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme low events Days with TMIN<=7°F	412	0.37	114	61	1.9*	map	table
Extreme high events Days with TMIN>=41°F	399	-0.22	29	66	2.3*	map	table

TMIN and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme low events Days with TMIN<=7°F	412	56	39	1.4	map	table
Extreme high events Days with TMIN>=41°F	399	89	37	2.4*	map	table

TMIN under 2 index extremes Help

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	6203 by year	0.15"		overall	NAM	PNA	CTI

PRCP and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with PRCP>0.00"	2030	0.45"	0.04	327	304	1.1	map	table
Extreme events Days with PRCP>0.75"	398	1.35"	0.07	71	55	1.3	map	table

PRCP and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with PRCP>0.00"	2030	0.45"	0.05	365	327	1.1	map	table
Extreme events Days with PRCP>0.75"	398	1.35"	0.22	83	46	1.8*	map	table

PRCP and CTI Help	days by month	mean	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Observed events Days with PRCP>0.00"	2030	0.45"	384	192	2.0*	map	table
Extreme events Days with PRCP>0.75"	398	1.35"	88	39	2.3*	map	table

PRCP under 2 index extremes Help

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	3759 by year	0.12"		overall	NAM	PNA	CTI

SNOW and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with SNOW>0.0"	201	2.32"	-0.01	32	34	1.1	map	table
Extreme events Days with SNOW>4.0"	35	6.09"	-0.23	2	7	3.5	map	table

SNOW and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with SNOW>0.0"	201	2.32"	0.23	50	32	1.6	map	table
Extreme events Days with SNOW>4.0"	35	6.09"	0.42	14	7	2.0	map	table

SNOW and CTI Help	days by month	mean	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Observed events Days with SNOW>0.0"	201	2.32"	23	17	1.4	map	table
Extreme events Days with SNOW>4.0"	35	6.09"	4	3	1.3	map	table

SNOW under 2 index extremes Help

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